Mrs. Commanderson
From Homestar Runner Wiki
Mrs. Commanderson is some sort of bird/reptile that taught the Teen Girl Squad when they were the Teeny Tiny Girl Squad. In an easter egg in TGS 7 it is suggested that Mrs. Commanderson is also a member of the Cheat Commandos. Judging from her clawed wings, rows of teeth, and neck and tail length, Mrs. Commanderson is a particularly large Archaeopteryx, one of the earliest known animals classified as birds and one of the known evolutionary links between birds and dinosaurs. Her feathers are bright rainbow colored. She also appeared in the sweet someteenth birthday party, part of the Tenthennial Extravaganza.
